Incorrect Package? Help!

[chaits86]

Using NetBeans 6.1, get Incorrect Package at " package org.jfree.chart.demo;"
Where and how to include this package?

[Echilon]

Have you downloaded the package?

[chaits86]

Have you downloaded the package?

yes i have downloaded, added all the jars required. but still the same.

[Eranga]

yes i have downloaded, added all the jars required. but still the same.

Did you attach that jar file to the class file through the NetBeans, if yes how?

Can you copy-paste the full error message here to see.

[chaits86]

Did you attach that jar file to the class file through the NetBeans, if yes how?

Can you copy-paste the full error message here to see.

Also get a tool tip at:
package org.jfree.chart.demo; which says "Incorrect Package".

Exactly the error message:

Exception in thread "main" java.lang.NoSuchMethodError: org.jfree.chart.JFreeChartInfo.setLibraries(Ljava/util/List;)V
at org.jfree.chart.JFreeChartInfo.<init>(Unknown Source)
at org.jfree.chart.JFreeChart.<clinit>(Unknown Source)
at org.jfree.chart.ChartFactory.createTimeSeriesChart (Unknown Source)
at org.jfree.chart.demo.TimeSeriesDemo.createChart(Ti meSeriesDemo.java:32)
at org.jfree.chart.demo.TimeSeriesDemo.<init>(TimeSer iesDemo.java:25)
at org.jfree.chart.demo.TimeSeriesDemo.main(TimeSerie sDemo.java:106)

[Eranga]

I'm asking that again, did you add them to Java class path?

yes i have downloaded, added all the jars required. but still the same.

where?

[chaits86]

I'm asking that again, did you add them to Java class path?



where?

I added the jars in the Libraries. well u mean adding them to environment variables, like no, not all. Do I need to? jfreechart-1.0.10 is already added there. So do I have to also add the other jar files locations in the environment variables? like do the set path="....path".

[chaits86]

Previously I used to add the jars to the Libraries all used to work fine. But here somehow its not working. Also resolved all the reference problems n specified all the paths.

[Eranga]

Is that document explain any other package import with this package? Or on which class it should import.

[chaits86]

Is that document explain any other package import with this package? Or on which class it should import.

Just a tool-tip error message "Incorrect Package" here on this line "package org.jfree.chart.demo; " and the huge error I previously posted.

[Eranga]

What the package name of your project? If you have a specific one how can you add another package like this. You must import them.

Can you post the complete class you comes with the error message.